baber/WOPTO huggingface dataset:
Patent EP-0176702-B1 (EP)
IPC: B41F31/10
Filed: 1985-08-05
Granted: 1988-08-10
Abstract: 57 An intaglio printing machine includes a plate cylinder (36) having a plate (37) thereon, a pattern roller (38) having projections (38a) which are in rolling contact with the outer surface of the plate, and an inking unit (42) with a duct roller (39) which is in rolling contact with the patern roller, wherein the duct roller (39) has substantially the same diameter as that of the pattern roller (38) which includes the projections, and ink holding recesses (39a) having different depths corresponding to those of the plate are formed in the outer surface of the duct roller along the circumferential and axial directions thereof.
Patent EP-0192824-B1 (EP)
IPC: C01G41/00
Filed: 1985-11-18
Granted: 1990-02-07
Abstract: A method is disclosed for producing crystalline ammonium metatungstate from ammonium paratungstate. The method involves heating the ammonium paratungstate at from about 100 DEG  C. to about 250 DEG  C. for from about 1 hour to about 8 hours to remove some ammonia and water, digesting a solution of the heated ammonium paratungstate in water at from about 80 DEG  C. to about 100 DEG  C. for from about 2 hours to about 6 hours at relatively constant volume while maintaining the pH of the slurry at from about 4.2 to about 3.0 by addition of ammonia as necessary to form a solution of ammonium metatungstate in water. The ammonium metatungstate solution is then evaporated to concentrate it. Any insoluble material is separated from the solution. Ammonium metatungstate is then crystallized from the resulting concentrated ammonium metatungstate solution.
Patent EP-0174689-B1 (EP)
Inventor: RENNIE GEORGE KERR
IPC: C11D3/37
Filed: 1985-09-02
Granted: 1994-02-16
Abstract: The invention pertains to fragrant aqueous liquid detergent compositions. By the inclusion therein of shear thinning polymers, having viscosities within defined ranges, improved products are obtained which, when compared with fragrant compositions with other polymers, show an improved longevity of the fragrance, even at a reduced perfume level.
Patent EP-0165749-B1 (EP)
IPC: A63B51/14
Filed: 1985-06-10
Granted: 1990-03-07
Abstract: The present invention allows the stringing of several different types and models of racquet frames by substituting a plurality of racquet retainers in the retaining standard (10). The retaining standard (10) comprises a handle lever (17), an upper clamp (16), a dog (20), and a plurality of retaining rods (22 24), all being maintained in the retaining standard.
Patent EP-0183408-B1 (EP)
Title: Attachment of skirt parts for surface-effect vehicles
IPC: B60V1/16
Filed: 1985-11-06
Granted: 1988-09-07
Abstract: To make a skirt part of a surface-effect vehicle readily and reliably retainable to the vehicle while able to be folded to be sent to the position of use, the skirt part has an enlarged bead (12) to be slid into a restricted-mouth channel (9) on the vehicle, the core (14) of the bead being an elongate spiral spring of stainless steel. End-plugs (17,18) are fitted to prevent endwards escape from the channel.
Patent EP-0165827-B1 (EP)
IPC: H01M10/36
Filed: 1985-04-23
Granted: 1988-09-07
Abstract: Electrochemical generator, the electrolyte of which is made of a macromolecular material comprising a salt in solution and of which the positive electrode is a composite electrode which comprises as active material a metallic compound adapted to be reduced by the cation of the salt in solution by generating during this reduction new species which can include the zero oxidation degree metal, said generator being able to operate reversibly at ambient temperature.
Patent EP-0176414-B1 (EP)
IPC: B01J47/10
Filed: 1985-09-05
Granted: 1989-04-19
Abstract: A granular product to be dosed is introduced at the same time as a transfer liquid into a dosing chamber below a retaining grid, provided in the upper part thereof. The measurement of the pressure upstream of the dosing chamber makes it possible to detect the arrival of the product level with the grid and to stop the introduction thereof. An inverted U-shaped pipe forming a syphon then ensures the transfer of the dosed product into a tank, when the compressed air is injected into the dosing chamber above the grid.
Patent EP-0155230-B1 (EP)
IPC: C04B35/52
Filed: 1985-02-26
Granted: 1987-12-16
Abstract: A carbon paste for self-calcining electrodes, refractory linings and connections of electrode joining points contains as binder bitumen comprising 70-90 wt-% hard bitumen and 10-30 wt-% soft bitumen. To increase the dry residue of the bitumen and to improve the burning-off properties of the mass, 0.3-2 weight percent of additives can be added, in particular Al, Al2O3, B, B2O3, Si and/or SiO2. The production of the carbon paste is such that the solid fraction is mixed at 130 DEG -180 DEG  C. to a homogeneous mass then the hard bitumen, followed by the soft bitumen added slowly in a highly fluid form accompanied by intensive stirring. The paste is then intensively mixed further and cooled after removing from the mixer.
Patent EP-0198890-B1 (EP)
Title: Structure de plancher
IPC: E04F15/18
Filed: 1985-10-21
Granted: 1989-12-20
Abstract: Une structure de plancher comprend un planchéiage (10) posé sur une couche inférieure de soliveaux (6) et sur une couche supérieure de soliveaux (8). Les deux couches forment une structure croisée où les soliveaux des deux couches s'étendent perpendiculairement les uns par rapport aux autres. Les deux couches de soliveaux sont posées sur des dispositifs de calage (1). Afin d'obtenir une bonne flexibilité de la surface de tout le plancher et de rendre ainsi la structure appropriée comme plancher de terrains de sport, des éléments élastiques à ressort (9) séparant les deux couches sont agencés aux intersections des deux couches de soliveaux (6 et 8).
Patent EP-0192212-B1 (EP)
IPC: F28D9/04
Filed: 1986-02-15
Granted: 1988-10-19
Abstract: A recuperative or restorative spiral heat exchanger with separating walls spirally extending between fluid streams of medium having an exploitable temperature gradient. Each two adjacent separating walls enclose between themselves a flow duct for one of the two streams of medium and the spiral space between two flow ducts forms the path of flow for the other stream of medium. The spiral is provided in the form of a multiple or multi-channel spiral by arranging a plurality of flow ducts. In particular, the spiral heat exchanger consists of two multiple spirals with opposed directions of current.
Patent EP-0219613-B1 (EP)
Title: Spring brake cylinder, especially a spring brake cylinder actuated by pressure means for road vehicles
IPC: B60T17/08
Filed: 1986-07-12
Granted: 1989-06-14
Abstract: Disclosed is a spring brake cylinder for use on motor vehicles. The cylinder is actuated to a release position in response to fluid pressure. The cylinder includes a spring actuator inserted between the brake cylinder base and a spring brake piston. A tensioning device is provided which mechanically acts upon the spring brake piston and facilitates adjustment of the distance between the spring brake piston and the cylinder base. The spring brake piston and the spring actuator can be assembled into a pretensioned unit outside the spring brake cylinder.
Patent EP-0213400-B1 (EP)
IPC: B25B5/06
Filed: 1986-07-30
Granted: 1990-10-03
Abstract: 1. Chucking fixture for workpieces comprising a clamping finger (16) supported for swiveling and for moving longitudinally and a pressure medium-operated piston (22) controlling the clamping finger responsive to the piston travel so that the swivel and displacement movements are performed successively, the piston (22) having an oblique control surface (34; 56) on which slides a sliding element (31) of the clamping finger (16) to swivel the clamping finger transversely to the piston direction and that a stop (35) is provided at the piston (22), which, at the end of the sliding movement, entrains the clamping finger (16) in direction of the piston, characterized in that the piston (22) is arranged transversely to the clamping finger (16), that the sliding element (31) engages a stop (39) of the housing to keep the clamping finger (16) in axial alignment as long as the clamping finger has not reached its outermost position in the direction of displacement, and that the sliding element (31) leaves the stop attached to the casing (39) only in the outermost position of the clamping finger (16) to allow the swivel movement of the clamping finger (16).
Patent EP-0232463-B1 (EP)
IPC: C08L21/00
Filed: 1986-10-04
Granted: 1992-12-30
Abstract: Elastomeric compositions containing EPDM elastomers are provided, the vulcanizates of which show substantially improved adhesion properties with good dynamic ozone resistance, superior aged fatigue life and high resilience. The EPDM used is of high molecular weight and has a non-conjugated diene content of at least 6 weight percent preferably at least 7.5%. The composition also contains highly unsaturated elastomers, such as natural rubber and polybutadiene, as the additional elastomeric components.
Patent EP-0228143-B1 (EP)
IPC: B01J8/38
Filed: 1984-07-09
Granted: 1989-03-08
Abstract: This invention relates to apparatus for carrying out physical and/or chemical processes, more specifically a heat exchanger (10) of the continuous type, comprising a large number of vertical heat exchanger tubes (18) mounted between a lower chamber (17) and an upper chamber (16) within a jacket (15). Within the tubes (18) small solid particles are kept in a fluidized condition by the fluid medium passing up from the lower chamber (17) through the tubes (18), so as to achieve a good heat transfer, whereas also any deposit will be removed from the innertube walls. Forthe downward flow of the granular mass at least one return tube (21) is provided. Downward circulation of the fluid medium through the return tube (21) should be minimal, however, which can be achieved by an increase of the pressure difference between the upper and lower chamber (16; 17), which increase of the pressure difference can be achieved by fitting several distribution plates (24; 42) at a level above the return tube (21) outlet into the lower chamber (17), preferably so thatthe apertures in the various distribution plates (24; 42) of the multiple design are not vertically in line.The second distribution plate (42) also serves to minimise excessive wear of the material of the jacket (15) due to the eddying motion of the granules.
Patent EP-0199480-B1 (EP)
Title: Hepatitis a virus vaccines
IPC: C12N9/02
Filed: 1986-04-03
Granted: 1992-07-01
Abstract: The complete genome of the hepatitis A virus (HAV) is disclosed. With the entire genomic sequence available, epitopes are identified by analogy to known picornaviruses such as polio virus, synthesized chemically, and conjugated to carrier proteins to provide protective vaccines against HAV. Alternate methods of preparing vaccines include preparation of specified peptide sequences using recombinant techniques, preparation of deleted virions by modifying the genome to destroy the replicase and LTR regions, and preparation of particulate immunogenic materials containing an epitope from HAV. The foregoing alternatives for vaccine preparation are described, and proteins thus prepared used to raise antibodies against HAV.
Patent EP-0215124-B1 (EP)
Title: Materiau photographique photosensible a l'halogenure d'argent
IPC: C09B23/04
Filed: 1986-02-06
Granted: 1991-09-04
Abstract: Dans un matériau photographique photosensible à l'halogénure d'argent, un colorant très immobile de type arylidenebis qui colore sélectivement une couche spécifique et ne se répand pas par diffusion dans d'autres couches est incorporé à une couche colloïdale hydrophile. Le colorant utilisé dans ce matériau photosensible peut être aisément enlevé lors du traitement photographique et n'affecte pas de manière adverse les propriétés photographiques, en particulier la sensibilisation spectrale, des émulsions photographiques.
Patent EP-0236727-B1 (EP)
IPC: B41J25/02
Filed: 1987-02-03
Granted: 1993-01-07
Abstract: An operator panel for printers which includes visible function indicators as well as trigger elements for controlling printer functions has a single function operating and indicating field arranged in a matrix fashion with lines and columns wherein the lines indicate classes of functions and wherein a particular column includes designations as well as indications for the classes of functions; there is at the most one indication and/or one designation in any matrix intersection, a single key is associated with each of the columns; a second panel field is disposed alongside the first one, having a single operating key, and being individually organized commensurate with the lines and in a single column but being independent from said designations of the particular column.
Patent EP-0237779-B1 (EP)
IPC: A23P1/00
Filed: 1987-02-11
Granted: 1991-12-27
Abstract: This disclosure relates to a device for dispensing a comestible product into a liquid. In particular, the device is capable of dispensing unit dose amounts of a comestible product into a liquid.
Patent EP-0249021-B1 (EP)
IPC: B23Q16/00
Filed: 1987-04-29
Granted: 1993-08-04
Abstract: A centering and chucking system for fixing an interchangeable element to a carrier body. The carrier body is provided with guide elements whose guide surfaces are arranged along a coordinate system through the center of which extends the reference axis, e.g. the axis of a spindle. Due to the arrangement of two centering means along one axis of the coordinate system and of at least another centering means along the other axis, the reference axes of both parts are not displaced relative to each other by changes of temperature. Although the centering means are provided outside the reference axis, the system in said reference axis is determined by them.
Patent EP-0316487-B1 (EP)
Title: A process of preparing ferric sulfate solution
IPC: C01G49/14
Filed: 1987-11-16
Granted: 1992-08-05
Abstract: A process is provided for preparing a preferred ferric sulfate solution. The product of the process is particularly suited for use in water treatment and purification. According to the process, iron oxides or iron, are dissolved in sulfuric acid to form ferrous sulfate. In a first step of oxidation, the ferrous sulfate is partially oxidized to ferric sulfate in the presence of dissolved oxygen. In a second stage of oxidation, remaining ferrous sulfate is oxidized to ferric sulfate by the action of a non-molecular oxygen oxidizing agent such as hydrogen peroxide. During both stages of oxidation, a catalyst such as copper sulfate or copper ammonium sulfate may be used. Careful control of added sulfuric acid is maintained, to avoid excess or free sulfuric acid in the reaction product. The final reaction product is generally characterized by having: between about 10% and 12% iron by weight; substantially all iron present in the ferric form; and, by having less than 0.5% free or excess acid, by weight.
Patent EP-0238391-B1 (EP)
IPC: A45D34/04
Filed: 1987-03-09
Granted: 1989-06-14
Abstract: The application device is placed in a container having a wick applicator, wherein a neck of the container is provided with a socket-shaped support piece having a bottom portion and at least one port adjacent the bottom portion, opening and tight closing of the at least one port being controlled by a guidingly and drivingly controllable sliding sleeve forming a slide valve containing a wick protruding above an upper end of the sleeve.
Patent EP-0252992-B1 (EP)
Title: Polymères en caoutchouc pour bande de roulement de pneus, une methode de production de ces polymères, et compositions contenant ces polymères
IPC: C08L9/06
Filed: 1987-01-09
Granted: 1991-08-28
Abstract: Copolymère de polybutadiène caoutchouteux ou de butadiène-styrène caoutchouteux indiqué pour être utilisé dans la bande de roulement d'un pneu, obtenu par polymérisation en présence d'un catalyseur à base d'organolithium et par réaction du site vivant actif avec un carbodiimide et, si nécessaire, avec un agent d'accouplement tri-fonctionnel ou à fonctionnalité supérieure. Sont également décrits un procédé de production dudit copolymère et d'une composition le contenant en une quantité supérieure à un niveau prédéterminé.
Patent EP-0336929-B1 (EP)
IPC: C02F3/28
Filed: 1987-11-04
Granted: 1991-08-21
Abstract: Selon un procédé de purification d'eau par élimination de substances contenant de l'azote, ou dénitrification, on modifie de l'amidon naturel et on ajoute l'amidon modifié, qui sert de substrat carboné pour des bactéries de dénitrification, à une zone anaérobie, pendant une étape de purification biologique.
Patent EP-0290551-B1 (EP)
IPC: B22C1/20
Filed: 1987-11-07
Granted: 1992-08-05
Abstract: PCT No. PCT/EP87/00691 Sec. 371 Date Jul. 13, 1988 Sec. 102(e) Date Jul. 13, 1988 PCT Filed Nov. 7, 1987 PCT Pub. No. WO88/03847 PCT Pub. Date Jun. 2, 1988.The binder serves to produce foundry moulds and comprises a solution (preferably an aqueous solution) of aldehyde reactive phenol substances and gaseous acetals (preferably dimethyl formal) as reaction partners and strong acids, e.g. sulphuric acid and sulphonic acids as a catalyst. The acetal is in this system hydrolysed by the acid, the basic aldehyde being formed, which will react with the aldehyde reactive phenol substance accompanied by cross-linking. The acid serves thereby simultaneously as a cross-linking catalyst. In principle, it is possible to regard as "aldehyde reactive phenol substances" any phenolic compounds which can in the acid range cross-link more or less spontaneously with aldehydes. Preferably, these are resorcinol or resorcinol products, e.g. resorcinol pitch or precondensates formed with a shortfall of aldehyde, e.g. based on resorcinol formaldehyde, phenol resorcinol formaldehyde or resorcinol melamine formaldehyde. To produce foundry moulds, a granular basic moulding material, e.g. sand, the solution of the aldehyde reactive phenol substance and the acid are used to produce a moulding mixture which is then caused to set by passing the gaseous acetal (formal) through it. The aldehyde cross-linking of the aldehyde raective phenol substance in the acid medium, the process which takes place thereby, produces duroplasts (resites), which combine a very good thermal resistance and a low pollutants emission during casting with a high strength and negligible sensitivity to moisture in the mouldings produced, features which make them extremely favorable.
Patent EP-0290576-B1 (EP)
Title: Dispositif d'attache d'un fil metallique
IPC: B65B51/08
Filed: 1987-11-23
Granted: 1992-06-03
Abstract: Dispositif d'attache permettant d'attacher un ruban semblable à un fil métallique autour de l'embouchure d'un sac se déplaçant le long d'un chemin de déplacement à l'aide d'une transporteuse (300). Le dispositif d'emballage comprend un appareil de rassemblement de sacs (20) comprenant une plaque de serrage de sacs (65) positionnée adjacente au chemin de l'embouchure du sac et un plongeur (22) qui se déplace le long du chemin pour coincer l'embouchure du sac entre le mécanisme de serrage (120) et une plaque de face à fente (16) pour tendre le sac en plastique avec une tension prédéterminée. Un mécanisme d'entraînement amélioré comprenant un accouplement (190) accélère uniformément et rapidement une aiguille pour enrouler une section du ruban à fil métallique autour du col du sac, un crochet à torsader (215) pour tordre le fil métallique, un organe de serrage et cisaillement (160) du fil métallique pour tenir et couper le ruban à fil métallique et un bras d'extraction (230) pour enlever le fil métallique torsadé du crochet (215).
Patent EP-0276008-B1 (EP)
Inventor: MUELLER-BERGHAUS GERT PROF DR
IPC: G01N33/86
Filed: 1988-01-21
Granted: 1993-10-20
Abstract: The fibrin-specific antibody is specifically capable of binding to the peptide sequence Leu-Ile-Asp-Gly-Lys-Met and discriminates between fibrin and fibrinogen.
Patent EP-0281982-B1 (EP)
IPC: F25D23/06
Filed: 1988-03-05
Granted: 1993-08-04
Abstract: Wall element to be mounted in the side openings of a housing frame made from profiles, in which element the side openings are bounded by a circumferential attachment flange, which allows items to grip behind it, for the attachment of the wall element, which wall element has an outer plate (2) and an inner plate (3) which are held at a distance from one another, the space between the two plates (2, 3) being filled with insulating material (5), and which wall element is provided with locking mechanisms (40), at points near its edge, with which the wall element can be locked to the housing frame. According to the invention, the wall element (1) consists, along its circumference, of profiles (4), which are located on one another on mitres, and which have flat surfaces on their sides parallel to the surface of the wall element. The outer plate (2) and the inner plate (3), which are both of flat design, are mounted on the said smooth surface of the profiles (4) and the locking mechanisms (40) are arranged inside the profiles (4) and are provided with a lock bolt (41) which can be pivoted out from the narrow sides of the wall element. <IMAGE>
Patent EP-0290114-B1 (EP)
Title: Tubing packer
IPC: E21B33/128
Filed: 1988-01-11
Granted: 1992-12-23
Abstract: An improved tubing packer 10 includes a sleeve 16 connected in the tubing string 14 and has an outer diameter close to the inner diameter of the string into which it is to seal and a plurality of external grooves 42 having pressure compensating material 43 therein. A liner 20 is located within the sleeve and spaced therefrom and, pressure responsive means 36 are provided between said sleeve and liner. The pressure responsive means and said sleeve have coacting multiple camming surfaces 62, 54 which coact to force the sleeve outward into tight gripping and sealing engagement with the interior of the well string. Means are provided for supplying a pressure fluid to the pressure responsive means.
Patent EP-0280394-B1 (EP)
Inventor: FORSSEN ERIC ANTON
IPC: A61K9/107
Filed: 1988-01-22
Granted: 1994-12-14
Abstract: Compositions comprising phospholipid-encapsulated vesicles of active ingredient and triglyceride are described. In a preferred embodiment the vesicles are composed of a hexamethylmelamine active ingredient, with trilaurin or trimyristin as the triglyceride and a mixture of distearoylphosphatidylcholine, distearoylphosphatidylglycerol and cholesterol in the phospholipid outer layer. Preferably the molar ratios of active ingredient: triglyceride : DSPC : CHOL : DSPG will be from about 1:4:2:1:0 to about 1:4:1:1:1. Glycerol may be added to the carrier phase to reduce agglomeration. The composition may be used to deliver otherwise aqueous-insoluble agents to humans or animals to treat, for example, tumors.
Patent EP-0290193-B1 (EP)
IPC: C12P17/04
Filed: 1988-04-27
Granted: 1992-11-11
Abstract: A novel compound named "cornexistin" has the formula (I): <CHEM> and it and the corresponding ring-opened diacid and salts thereof have herbicidal and growth regulating effects. Cornexistin can be prepared by cultivation of a microorganism of the genus Paecilomyces, e.g. Paecilomyces variotii Bainier SANK 21086.